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September 2021 San Francisco Bay Area, CA Robocall Data

Calls Placed
75.5 Million
arrow_circle_up
(5.6% MoM)
Per Day
2.5M
Per Hour
104.8K
Per Second
29.1
Avg. Calls Per Person
9.2



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Top 25 Robocallers to San Francisco Bay Area, CA in September 2021

Robocaller Place of Origin Caller ID Caller Type
1. 925-525-9696 Livermore, CA Jeff Unknown Robocaller
2. 800-528-4800 Toll Free American Express Credit Card Debt Collector
3. 669-266-6750 San Jose, CA Global Tel Link Prison Call Payment
4. 888-934-6489 Toll Free Comcast Customer Call
5. 713-568-6986 Houston, TX Global Tel Link Timeshare Scam
6. 800-374-9700 Toll Free Citibank Fake Fraud Alert Scam
7. 800-942-3767 Toll Free Aesop Substitute Teacher Alert
8. 800-691-8755 Toll Free Quicken Loans Financial Customer Call
9. 562-401-5940 Downey, CA Kaiser Permanente Service Alert
10. 415-724-7949 San Francisco, CA WILLYAM MUNIR Unknown Robocaller
11. 916-201-2979 Sacramento, CA MORE-Spam Unknown Robocaller
12. 800-743-5000 Toll Free Customer Survey Service Payment Reminder
13. 323-315-0089 Los Angeles, CA Political Spam Political Spam
14. 925-263-6120 Danville, CA Messaging System Calling Messaging System Calling
15. 877-586-9367 Toll Free Western Dental Customer Call
16. 770-283-1530 Atlanta, GA Synchrony Bank Bank/Credit Card Payment Reminder
17. 510-992-3228 Oakland, CA Religious Spam Fax Delivery Scam
18. 800-545-1256 Toll Free Generic Robocaller Debt Collector
19. 877-482-5477 Toll Free Allied Intrstte Unknown Robocaller
20. 800-943-2189 Toll Free NCIC Prison Call Consent
21. 855-419-7365 Toll Free AT&T Customer Call
22. 877-770-8065 Toll Free AT&T/Direct TV Unknown Robocaller
23. 925-248-9529 San Ramon, CA Global Tel Link Prison Call Consent
24. 855-330-8653 Toll Free Microsoft Sign-In Verification Sign-In Verification
25. 844-691-0028 Toll Free Lending Club Payment Reminder

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How does the YouMail Robocall Index™ Work?

The YouMail Robocall Index™ estimates monthly robocall volume in the US, as well as in various regions, and highlights the worst offenders. The index works by extrapolating the data collected from the many tens of millions of calls made each month to YouMail users.

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